define(function() {
  return {
    "data": [
      {
        "fields": [
          {
            "id": "x",
            "category": [
              "Jan",
              "Feb",
              "Mar",
              "Apr",
              "May",
              "Jun",
              "Jul",
              "Aug",
              "Sep",
              "Oct",
              "Nov",
              "Dec"
            ]
          },
          {
            "id": "y1",
            "name": "Clicks"
          },
          {
            "id": "y2",
            "name": "Installs"
          },
          {
            "id": "y3",
            "name": "Impression"
          }
        ],
        "rows": [
          [
            0,
            27,
            10,
            100
          ],
          [
            1,
            6,
            20,
            200
          ],
          [
            2,
            9,
            30,
            130
          ],
          [
            3,
            14,
            12,
            180
          ],
          [
            4,
            18,
            20,
            500
          ],
          [
            5,
            21,
            20,
            700
          ],
          [
            6,
            25,
            12,
            900
          ],
          [
            7,
            26,
            25,
            650
          ],
          [
            8,
            23,
            33,
            500
          ],
          [
            9,
            18,
            18,
            450
          ],
          [
            10,
            13,
            14,
            340
          ],
          [
            11,
            9,
            20,
            1000
          ]
        ]
      }
    ],
    "legend": {},
    "grammar": {
      "graph": "basic",
      "coordinates": {
        "dimensions": [
          {
            "axis": [
              {
                "id": "yAxis",
                "opposite": true,
                "title": [
                  {
                    "$ref": "y1"
                  }
                ],
                "tickLabelStyle": {
                  "fill": "purple"
                },
                "titleStyle": {
                  "fill": "purple",
                  "outline": "purple"
                }
              },
              {
                "id": "yAxis1",
                "opposite": true,
                "title": [
                  {
                    "$ref": "y2"
                  }
                ],
                "tickLabelStyle": {
                  "fill": "green"
                },
                "titleStyle": {
                  "fill": "green",
                  "outline": "yellow"
                }
              },
              {
                "id": "yAxis2",
                "scale": {
                  "spans": {
                    "max": 5
                  }
                },
                "lineGuides": [
                  {
                    "value": 0.3,
                    "mainStyle": {
                      "fill": "orange",
                      "width": 2
                    },
                    "label": "Avg.Impression",
                    "labelStyle": {
                      "fill": "orange"
                    }
                  }
                ],
                "opposite": false,
                "title": [
                  {
                    "$ref": "y3"
                  }
                ],
                "tickLabelStyle": {
                  "fill": "rgba(39,195,254,0.7)"
                },
                "titleStyle": {
                  "fill": "rgba(39,195,254,0.7)",
                  "outline": "yellow"
                }
              }
            ]
          },
          {
            "axis": [
              {}
            ]
          }
        ]
      },
      "elements": [
        {
          "type": "spline",
          "mainStyle": {
            "fill": "purple"
          },
          "tooltipContent": [
            {
              "source": {
                "$ref": "x"
              }
            },
            " : ",
            {
              "$ref": "x"
            },
            "<br>",
            {
              "source": {
                "$ref": "y1"
              }
            },
            " : ",
            {
              "$ref": "y1"
            },
            "<br>"
          ],
          "marker": {
            "mainStyle": {
              "fill": {
                "type": "radial",
                "focus": {
                  "x": 0.5,
                  "y": 0.5,
                  "r": 0.5
                },
                "colors": [
                  {
                    "offset": 0.2,
                    "color": "white"
                  },
                  {
                    "offset": 0.4,
                    "color": "purple"
                  }
                ]
              },
              "outline": "white",
              "size": 5,
              "stroke": {
                "width": 3
              }
            }
          },
          "position": [
            {
              "field": {
                "$ref": "y1"
              }
            },
            {
              "field": {
                "$ref": "x"
              }
            }
          ]
        },
        {
          "type": "spline",
          "tooltipContent": [
            {
              "source": {
                "$ref": "y2"
              }
            },
            " : ",
            {
              "$ref": "y2"
            },
            "<br>"
          ],
          "yAxis": {
            "$ref": "yAxis1"
          },
          "mainStyle": {
            "fill": "green"
          },
          "marker": {
            "mainStyle": {
              "fill": {
                "type": "radial",
                "focus": {
                  "x": 0.5,
                  "y": 0.5,
                  "r": 0.5
                },
                "colors": [
                  {
                    "offset": 0.2,
                    "color": "white"
                  },
                  {
                    "offset": 0.4,
                    "color": "green"
                  }
                ]
              },
              "outline": "white",
              "size": 5,
              "stroke": {
                "width": 3
              }
            }
          },
          "position": [
            {
              "field": {
                "$ref": "y2"
              }
            },
            {
              "field": {
                "$ref": "x"
              }
            }
          ]
        },
        {
          "type": "spline",
          "tooltipContent": [
            {
              "source": {
                "$ref": "y3"
              }
            },
            " : ",
            {
              "$ref": "y3"
            }
          ],
          "yAxis": {
            "$ref": "yAxis2"
          },
          "mainStyle": {
            "fill": "rgba(39,195,254,0.4)",
            "outline": "#27C3FE"
          },
          "marker": {
            "mainStyle": {
              "fill": {
                "type": "radial",
                "focus": {
                  "x": 0.5,
                  "y": 0.5,
                  "r": 0.5
                },
                "colors": [
                  {
                    "offset": 0.2,
                    "color": "white"
                  },
                  {
                    "offset": 0.4,
                    "color": "#27C3FE"
                  }
                ]
              },
              "outline": "white",
              "size": 5,
              "stroke": {
                "width": 3
              }
            }
          },
          "position": [
            {
              "field": {
                "$ref": "y3"
              }
            },
            {
              "field": {
                "$ref": "x"
              }
            }
          ]
        }
      ]
    },
    "tooltip": {
      "shared": true
    },
    "titles": [
      {
        "type": "title",
        "label": {
          "content": [
            "Monthly Average Temperature"
          ]
        }
      }
    ],
    "size": {
      "width": 800,
      "height": 500
    }
  }
});